define("ace/mode/sh_highlight_rules", ["require", "exports", "module", "ace/lib/oop", "ace/mode/text_highlight_rules"], function (require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

    var reservedKeywords = exports.reservedKeywords = (
        '!|{|}|case|do|done|elif|else|' +
        'esac|fi|for|if|in|then|until|while|' +
        '&|;|export|local|read|typeset|unset|' +
        'elif|select|set|function|declare|readonly'
    );

    var languageConstructs = exports.languageConstructs = (
        '[|]|alias|bg|bind|break|builtin|' +
        'cd|command|compgen|complete|continue|' +
        'dirs|disown|echo|enable|eval|exec|' +
        'exit|fc|fg|getopts|hash|help|history|' +
        'jobs|kill|let|logout|popd|printf|pushd|' +
        'pwd|return|set|shift|shopt|source|' +
        'suspend|test|times|trap|type|ulimit|' +
        'umask|unalias|wait'
    );

    var ShHighlightRules = function () {
        var keywordMapper = this.createKeywordMapper({
            "keyword": reservedKeywords,
            "support.function.builtin": languageConstructs,
            "invalid.deprecated": "debugger"
        }, "identifier");

        var integer = "(?:(?:[1-9]\\d*)|(?:0))";

        var fraction = "(?:\\.\\d+)";
        var intPart = "(?:\\d+)";
        var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
        var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")";
        var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
        var fileDescriptor = "(?:&" + intPart + ")";

        var variableName = "[a-zA-Z_][a-zA-Z0-9_]*";
        var variable = "(?:" + variableName + "(?==))";

        var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))";

        var func = "(?:" + variableName + "\\s*\\(\\))";

        this.$rules = {
            "start": [{
                token: "constant",
                regex: /\\./
            }, {
                token: ["text", "comment"],
                regex: /(^|\s)(#.*)$/
            }, {
                token: "string.start",
                regex: '"',
                push: [{
                    token: "constant.language.escape",
                    regex: /\\(?:[$`"\\]|$)/
                }, {
                    include: "variables"
                }, {
                    token: "keyword.operator",
                    regex: /`/ // TODO highlight `
                }, {
                    token: "string.end",
                    regex: '"',
                    next: "pop"
                }, {
                    defaultToken: "string"
                }]
            }, {
                token: "string",
                regex: "\\$'",
                push: [{
                    token: "constant.language.escape",
                    regex: /\\(?:[abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/
                }, {
                    token: "string",
                    regex: "'",
                    next: "pop"
                }, {
                    defaultToken: "string"
                }]
            }, {
                regex: "<<<",
                token: "keyword.operator"
            }, {
                stateName: "heredoc",
                regex: "(<<-?)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
                onMatch: function (value, currentState, stack) {
                    var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
                    var tokens = value.split(this.splitRegex);
                    stack.push(next, tokens[4]);
                    return [
                        {type: "constant", value: tokens[1]},
                        {type: "text", value: tokens[2]},
                        {type: "string", value: tokens[3]},
                        {type: "support.class", value: tokens[4]},
                        {type: "string", value: tokens[5]}
                    ];
                },
                rules: {
                    heredoc: [{
                        onMatch: function (value, currentState, stack) {
                            if (value === stack[1]) {
                                stack.shift();
                                stack.shift();
                                this.next = stack[0] || "start";
                                return "support.class";
                            }
                            this.next = "";
                            return "string";
                        },
                        regex: ".*$",
                        next: "start"
                    }],
                    indentedHeredoc: [{
                        token: "string",
                        regex: "^\t+"
                    }, {
                        onMatch: function (value, currentState, stack) {
                            if (value === stack[1]) {
                                stack.shift();
                                stack.shift();
                                this.next = stack[0] || "start";
                                return "support.class";
                            }
                            this.next = "";
                            return "string";
                        },
                        regex: ".*$",
                        next: "start"
                    }]
                }
            }, {
                regex: "$",
                token: "empty",
                next: function (currentState, stack) {
                    if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
                        return stack[0];
                    return currentState;
                }
            }, {
                token: ["keyword", "text", "text", "text", "variable"],
                regex: /(declare|local|readonly)(\s+)(?:(-[fixar]+)(\s+))?([a-zA-Z_][a-zA-Z0-9_]*\b)/
            }, {
                token: "variable.language",
                regex: builtinVariable
            }, {
                token: "variable",
                regex: variable
            }, {
                include: "variables"
            }, {
                token: "support.function",
                regex: func
            }, {
                token: "support.function",
                regex: fileDescriptor
            }, {
                token: "string",           // ' string
                start: "'", end: "'"
            }, {
                token: "constant.numeric", // float
                regex: floatNumber
            }, {
                token: "constant.numeric", // integer
                regex: integer + "\\b"
            }, {
                token: keywordMapper,
                regex: "[a-zA-Z_][a-zA-Z0-9_]*\\b"
            }, {
                token: "keyword.operator",
                regex: "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!=|[%&|`]"
            }, {
                token: "punctuation.operator",
                regex: ";"
            }, {
                token: "paren.lparen",
                regex: "[\\[\\(\\{]"
            }, {
                token: "paren.rparen",
                regex: "[\\]]"
            }, {
                token: "paren.rparen",
                regex: "[\\)\\}]",
                next: "pop"
            }],
            variables: [{
                token: "variable",
                regex: /(\$)(\w+)/
            }, {
                token: ["variable", "paren.lparen"],
                regex: /(\$)(\()/,
                push: "start"
            }, {
                token: ["variable", "paren.lparen", "keyword.operator", "variable", "keyword.operator"],
                regex: /(\$)(\{)([#!]?)(\w+|[*@#?\-$!0_])(:[?+\-=]?|##?|%%?|,,?\/|\^\^?)?/,
                push: "start"
            }, {
                token: "variable",
                regex: /\$[*@#?\-$!0_]/
            }, {
                token: ["variable", "paren.lparen"],
                regex: /(\$)(\{)/,
                push: "start"
            }]
        };

        this.normalizeRules();
    };

    oop.inherits(ShHighlightRules, TextHighlightRules);

    exports.ShHighlightRules = ShHighlightRules;
});

define("ace/mode/makefile_highlight_rules", ["require", "exports", "module", "ace/lib/oop", "ace/mode/text_highlight_rules", "ace/mode/sh_highlight_rules"], function (require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

    var ShHighlightFile = require("./sh_highlight_rules");

    var MakefileHighlightRules = function () {

        var keywordMapper = this.createKeywordMapper({
            "keyword": ShHighlightFile.reservedKeywords,
            "support.function.builtin": ShHighlightFile.languageConstructs,
            "invalid.deprecated": "debugger"
        }, "string");

        this.$rules =
            {
                "start": [
                    {
                        token: "string.interpolated.backtick.makefile",
                        regex: "`",
                        next: "shell-start"
                    },
                    {
                        token: "punctuation.definition.comment.makefile",
                        regex: /#(?=.)/,
                        next: "comment"
                    },
                    {
                        token: ["keyword.control.makefile"],
                        regex: "^(?:\\s*\\b)(\\-??include|ifeq|ifneq|ifdef|ifndef|else|endif|vpath|export|unexport|define|endef|override)(?:\\b)"
                    },
                    {// ^([^\t ]+(\s[^\t ]+)*:(?!\=))\s*.*
                        token: ["entity.name.function.makefile", "text"],
                        regex: "^([^\\t ]+(?:\\s[^\\t ]+)*:)(\\s*.*)"
                    }
                ],
                "comment": [
                    {
                        token: "punctuation.definition.comment.makefile",
                        regex: /.+\\/
                    },
                    {
                        token: "punctuation.definition.comment.makefile",
                        regex: ".+",
                        next: "start"
                    }
                ],
                "shell-start": [
                    {
                        token: keywordMapper,
                        regex: "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
                    },
                    {
                        token: "string",
                        regex: "\\w+"
                    },
                    {
                        token: "string.interpolated.backtick.makefile",
                        regex: "`",
                        next: "start"
                    }
                ]
            };

    };

    oop.inherits(MakefileHighlightRules, TextHighlightRules);

    exports.MakefileHighlightRules = MakefileHighlightRules;
});

define("ace/mode/folding/coffee", ["require", "exports", "module", "ace/lib/oop", "ace/mode/folding/fold_mode", "ace/range"], function (require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var BaseFoldMode = require("./fold_mode").FoldMode;
    var Range = require("../../range").Range;

    var FoldMode = exports.FoldMode = function () {
    };
    oop.inherits(FoldMode, BaseFoldMode);

    (function () {

        this.getFoldWidgetRange = function (session, foldStyle, row) {
            var range = this.indentationBlock(session, row);
            if (range)
                return range;

            var re = /\S/;
            var line = session.getLine(row);
            var startLevel = line.search(re);
            if (startLevel == -1 || line[startLevel] != "#")
                return;

            var startColumn = line.length;
            var maxRow = session.getLength();
            var startRow = row;
            var endRow = row;

            while (++row < maxRow) {
                line = session.getLine(row);
                var level = line.search(re);

                if (level == -1)
                    continue;

                if (line[level] != "#")
                    break;

                endRow = row;
            }

            if (endRow > startRow) {
                var endColumn = session.getLine(endRow).length;
                return new Range(startRow, startColumn, endRow, endColumn);
            }
        };
        this.getFoldWidget = function (session, foldStyle, row) {
            var line = session.getLine(row);
            var indent = line.search(/\S/);
            var next = session.getLine(row + 1);
            var prev = session.getLine(row - 1);
            var prevIndent = prev.search(/\S/);
            var nextIndent = next.search(/\S/);

            if (indent == -1) {
                session.foldWidgets[row - 1] = prevIndent != -1 && prevIndent < nextIndent ? "start" : "";
                return "";
            }
            if (prevIndent == -1) {
                if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
                    session.foldWidgets[row - 1] = "";
                    session.foldWidgets[row + 1] = "";
                    return "start";
                }
            } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
                if (session.getLine(row - 2).search(/\S/) == -1) {
                    session.foldWidgets[row - 1] = "start";
                    session.foldWidgets[row + 1] = "";
                    return "";
                }
            }

            if (prevIndent != -1 && prevIndent < indent)
                session.foldWidgets[row - 1] = "start";
            else
                session.foldWidgets[row - 1] = "";

            if (indent < nextIndent)
                return "start";
            else
                return "";
        };

    }).call(FoldMode.prototype);

});

define("ace/mode/makefile", ["require", "exports", "module", "ace/lib/oop", "ace/mode/text", "ace/mode/makefile_highlight_rules", "ace/mode/folding/coffee"], function (require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextMode = require("./text").Mode;
    var MakefileHighlightRules = require("./makefile_highlight_rules").MakefileHighlightRules;
    var FoldMode = require("./folding/coffee").FoldMode;

    var Mode = function () {
        this.HighlightRules = MakefileHighlightRules;
        this.foldingRules = new FoldMode();
        this.$behaviour = this.$defaultBehaviour;
    };
    oop.inherits(Mode, TextMode);

    (function () {

        this.lineCommentStart = "#";
        this.$indentWithTabs = true;

        this.$id = "ace/mode/makefile";
    }).call(Mode.prototype);

    exports.Mode = Mode;
});
